193474476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5233}}^1$

素因数の和:5335

約数の個数: 72

約数和(自身を含む): 533449280

約数和(自身を除く): 339974804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5233, 6162, 9243, 10466, 12324, 15699, 18486, 20932, 31398, 36972, 47097, 62796, 68029, 94194, 136058, 188388, 204087, 272116, 408174, 413407, 612261, 816348, 826814, 1224522, 1240221, 1653628, 2449044, 2480442, 3720663, 4960884, 5374291, 7441326, 10748582, 14882652, 16122873, 21497164, 32245746, 48368619, 64491492, 96737238, 193474476]

約数ペア:

[(1, 193474476), (2, 96737238), (3, 64491492), (4, 48368619), (6, 32245746), (9, 21497164), (12, 16122873), (13, 14882652), (18, 10748582), (26, 7441326), (36, 5374291), (39, 4960884), (52, 3720663), (78, 2480442), (79, 2449044), (117, 1653628), (156, 1240221), (158, 1224522), (234, 826814), (237, 816348), (316, 612261), (468, 413407), (474, 408174), (711, 272116), (948, 204087), (1027, 188388), (1422, 136058), (2054, 94194), (2844, 68029), (3081, 62796), (4108, 47097), (5233, 36972), (6162, 31398), (9243, 20932), (10466, 18486), (12324, 15699)]